19112744

素因数分解:

$2^3\times 7^2\times {\mathrm{48757}}^1$

素因数の和:48777

約数の個数: 24

約数和(自身を含む): 41688090

約数和(自身を除く): 22575346

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 48757, 97514, 195028, 341299, 390056, 682598, 1365196, 2389093, 2730392, 4778186, 9556372, 19112744]

約数ペア:

[(1, 19112744), (2, 9556372), (4, 4778186), (7, 2730392), (8, 2389093), (14, 1365196), (28, 682598), (49, 390056), (56, 341299), (98, 195028), (196, 97514), (392, 48757)]